<em>"Of the following dotplots, which best represents the possible results from the simulation described?"</em>
The sample size is 100, and the probability of success is 0.015, so the expected value is 1.5. Meaning we would expect a dotplot with most of the dots at 1 and 2.
One less limb than yesterday! so let’s assume like a regular human the mutant has 4 limbs. he grows another 5 and now he’s got 9 limbs. he loses 12 so 9-12 equals -3, plus 2 is -1.